2,3-Butanediamine,N2,N2,N3,N3-tetrafluoro-2,3-dimethyl-
- 中文别名:N,N,N\',N\'-四氟-2,3-二甲基-2,3-丁烷二胺
- 英文别名:2-N,2-N,3-N,3-N-tetrafluoro-2,3-dimethylbutane-2,3-diamine;
n,n,n',n'-tetrafluoro-2,3-dimethylbutane-2,3-diamine;
2,3-Dimethyl-2,3-difluoroaminobutane
- CAS No.:22442-71-3
- 分子式:C6H12F4N2
- 分子量:188.1665
- 精确分子量:188.09400
- PSA:6.48000
- InChI:The Key: COUGUHNHQYHHRR-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.147g/cm3
- 沸点:
- 146.3ºC at 760mmHg
- 闪点:
- 42.3ºC
- 折射率:
- 1.378
- 蒸汽压:
- 4.68mmHg at 25°C
安全信息
- 密度:
- 1.147g/cm3
- 沸点:
- 146.3ºC at 760mmHg
- 闪点:
- 42.3ºC
- 折射率:
- 1.378
- 蒸汽压:
- 4.68mmHg at 25°C
海关数据
中国海关编码:2921290000
- 概述:
- 2921290000. 其他无环多胺及其衍生物及它们的盐. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%